<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title></title>
</head>
<body>
<form method="post" action="/user/photo" enctype="multipart/form-data">
    <input type="text" name="username"/><br/>
    <input type="text" name="pwd"/><br/>
    <input type="file" name="file"/><br/>
    <input type="submit"/>
</form>
</body>
</html>